HOTAITAI UMC certified 1.06GPM portable water heaters for outdoor use water heater can supply instant, endless, on-demand hot water. Portable water heaters for outdoor use water heater has compact size and 11lb body for easy carrying. With Flameout protection, Ignition failure protection, anti-freezing protection, over heating protection and anti-tilt device can ensure the family safety. Maximum power output 28,000BTU/Hr. The best solution for outdoor hot water, perfect for camping, RV life or anywhere you need hot water.